Hi, I need your help please to answer these questions,

1) Compare the vision of the multimedia pioneers among Alen Turing, Vannevar Bush, and Douglas Engelbart in their approaches to meet human needs.

2) MP3 maintains audio quality while reducing file sizes by lossy compression. In this context explain how MP3 maintains quality with lossy compression.

3) Discuss in brief the idea of multi-programming, multiprocessing and multitasking along with some of their advantages.

4) What is author-ware? Is Microsoft word a multimedia authoring tool? List some multimedia authoring tools.

________________________________________________________________

Thanks in advance :)